The train lost power and heat, but the railcars had been warm beforehand and temperatures inside the cars never fell below freezing, Marjorie Anders, a spokesperson for the commuter rail system, told the AP.

Anders added that a weather-related switch failure prevented a nearby train from getting close enough to rescue passengers.

The commuter rail system has been scrutinized by government officials after multiple problems and accidents over the past year, including a derailment that killed four people in New York last month. For the full story, click here.

Economic development within one-half mile of the system has been stimulated by ridership that has exceeded original projections. Valley Metro began compiling development activity since construction started in 2005 as part of an economic development database.

The new bike car contains 14 racks that will provide more room to maneuver bicycles on and off the train. A set of seats were removed from the lower level of the vehicle to make room for the bike racks.